Research & Publications | Healthy Eating Research

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SNAP participation and the healthfulness of food purchased by households with children during the pandemic

Changes in the Supplemental Nutrition Assistance Program (SNAP) after the start of the COVID-19 pandemic included emergency benefit allotments and operation waivers. Using five expenditure-based measures of the nutritional quality of food purchases, we tested whether changes in SNAP during the first year of the pandemic were associated with better nutritional quality of food purchases More

Date: May 2026

Resource Type: Journal Article

Focus Areas: Nutrition Policy & Programs

A Pediatric Perspective on the 2025-2030 Dietary Guidelines

Clear, evidence-based guidance on what foods and beverages children and adolescents should consume—and in what amounts—is foundational for promoting healthy growth and preventing diet-related chronic disease across the life course. Yet many children and adolescents in the US continue to have diets of poor nutritional quality. The Dietary Guidelines for Americans (DGAs), issued every 5 More

Ultraprocessed Foods in the U.S.: Recommended Definitions and Policies

Despite growing interest in ultraprocessed foods (UPFs), there is not consensus on how to define UPFs for policy purposes. To meet this need, Healthy Eating Research convened an expert panel to develop evidence-informed recommendations for policymakers and advocates interested in advancing policies to limit UPF exposure and consumption at the local, state, and federal levels. More

Date: May 2026

Resource Type: Expert Panel Report

Focus Areas: Food Access Nutrition Policy & Programs

A Snapshot of Dietary Guidelines for Americans (DGA)

This resource, developed in partnership with Public Health Communications Collaborative, provides a snapshot of the most recent changes to the Dietary Guidelines for Americans (DGA), including which foods adults should eat to maintain health and reduce the risk of chronic disease, which foods should be limited based on a standard 2000-calorie diet, and what to More

Date: May 2026

Resource Type: Fact Sheet

Focus Areas: Diet Quality & Healthy Weight

Identifying barriers and facilitators of the implementation of nutrition guidelines in food banks using the Consolidated Framework for Implementation Research

This qualitative study used the Consolidated Framework for Implementation Research (CFIR) to systematically identify the barriers and facilitators to implementing the Healthy Eating Research Nutrition Guidelines for the Charitable Food System (HER Guidelines) in a national sample of U.S. food banks. In-depth interviews were conducted among a random sample of food banks that reported implementing More

Date: April 2026

Resource Type: Journal Article

Focus Areas: Food Access

Experiences of food insecurity among college students caring for children and/or other dependents: a scoping review

College students with caregiving responsibilities for children or other dependents face unique challenges balancing academic and caregiving duties. This scoping review aimed to describe the prevalence of food insecurity among United States college student caregivers and their experiences with food insecurity, dietary quality/intake, academic outcomes, and food security programming. A search of peer-reviewed and grey More

Keywords: Food insecurity

Date: April 2026

Resource Type: Journal Article

Focus Areas: Diet Quality & Healthy Weight Food Access

“I Didn’t Have to Struggle”: Caregivers’ Perspectives on the Synergistic Interplay of WIC and SNAP on Family Health

This study explored how increased Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) and Supplemental Nutrition Assistance Program (SNAP) benefits interacted for dually enrolled households. Twenty-five parents dually enrolled in WIC and SNAP in the spring of 2020 shared perceptions of expanded benefits and reduced administrative requirements via semistructured interviews. Specifically, parents shared More

Date: April 2026

Resource Type: Journal Article

Focus Areas: Food Access Nutrition Policy & Programs

Policy Priorities and Research Needs for Advancing Healthy Eating: A 2026-2027 Research Agenda for U.S. Children and Adolescents

Given recent changes to nutrition policies and programs and the food environment landscape, the need for new evidence on how these changes impact nutrition, health, and food access is greater than ever. HER has also published a research agenda intended to provide a blueprint for immediate (i.e., 12-18 month) research needs to inform strategies to More

The implications of banning synthetic food dyes on the food purchase quality of families with children

This study examines how removing synthetic dyes from the food supply impacts the nutritional quality of grocery purchases among families with children, focusing on the 7 dyes targeted by FDA for phase-out by the end of 2026 (some of which are required (i.e., red dye #3), while the removal of others are voluntary). Aim 1 More

Date: November 2025

Resource Type: Commissioned Research Project Summary

Focus Areas: Food Access Food Retail

Measuring the impact of charitable food program cuts on the nutritional quality of foods

This study examines how sudden cuts to USDA programs supporting the charitable food system (i.e., The Emergency Food Assistance Program (TEFAP) and the Local Food Purchase Assistance Cooperative Agreement (LFPA)) affect the supply of healthy food available for distribution by food banks. Existing data from 15 food banks will be analyzed, and additional data will More

Date: November 2025

Resource Type: Commissioned Research Project Summary

Focus Areas: Food Access Healthy Communities